Commit 2a872a5d authored by Matt Redfearn's avatar Matt Redfearn Committed by Ralf Baechle

MIPS: mm: Fix output of __do_page_fault

Since commit 4bcc595c ("printk: reinstate KERN_CONT for printing
continuation lines") the output from __do_page_fault on MIPS has been
pretty unreadable due to the lack of KERN_CONT markers. Use pr_cont
to provide the appropriate markers & restore the expected output.
Signed-off-by: default avatarMatt Redfearn <matt.redfearn@imgtec.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14544/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 10313980
......@@ -209,17 +209,18 @@ static void __kprobes __do_page_fault(struct pt_regs *regs, unsigned long write,
if (show_unhandled_signals &&
unhandled_signal(tsk, SIGSEGV) &&
__ratelimit(&ratelimit_state)) {
pr_info("\ndo_page_fault(): sending SIGSEGV to %s for invalid %s %0*lx",
pr_info("do_page_fault(): sending SIGSEGV to %s for invalid %s %0*lx\n",
tsk->comm,
write ? "write access to" : "read access from",
field, address);
pr_info("epc = %0*lx in", field,
(unsigned long) regs->cp0_epc);
print_vma_addr(" ", regs->cp0_epc);
print_vma_addr(KERN_CONT " ", regs->cp0_epc);
pr_cont("\n");
pr_info("ra = %0*lx in", field,
(unsigned long) regs->regs[31]);
print_vma_addr(" ", regs->regs[31]);
pr_info("\n");
print_vma_addr(KERN_CONT " ", regs->regs[31]);
pr_cont("\n");
}
current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f;
info.si_signo = SIGSEGV;
......
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